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International Rectifier IRMCF143TY

IRMCF143 - DIGITAL MOTOR CONTROL

Answer first: this page is a purchasing reference for the exact part number IRMCF143TY from International Rectifier. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: International Rectifier Part number: IRMCF143TY Package: 64-LQFP RFQ verification required

Key Parameters

Part NumberIRMCF143TY
ManufacturerInternational Rectifier
CategoryMotor Drivers, Controllers
package64-LQFP
seriesiMOTION™, MCE™
packagingBulk
product statusActive
param 1-
param 2AC, Servo
param 3Controller - Commutation, Direction Management
param 4Pre-Driver - Half Bridge (3)
param 5I2C, RS-232, SPI
param 6IGBT
param 7-
param 8General Purpose
param 9-
param 103V ~ 3.6V
param 11-
param 12-40°C ~ 85°C (TA)
param 13-
param 14-
param 15Surface Mount
param 1664-LQFP (10x10)

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify IRMCF143TY Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For IRMCF143TY, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.